soon to be p3a owner intro

Hi from massachussetts . been doing research on which drone. Pulling trigger soon. Just saying hello. I'll be lurking here finding more info from all you. Any quick tips welcome. Best package deals, back packs, blades, do's\dont's,must haves. Thank guys\gals

Welcome onboard.
You'll find lots of useful infos here.
As a general rule, try a quick search before opening new threads: many people before you had exactly the same questions and problems.
You'll find most answers to your questions here:Must haves | DJI Phantom Forum
Don't forget to read the manuals... and fly safe.